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LSI L3-25091-03A Logic Serial ATA/600 512MB PCIe 2.0 Raid Controller
- SATA/600 (SATA III) interface support
- PCI Express (PCIe) 2.0 x8 host interface
- 512MB onboard cache memory
- Supports RAID levels 0, 1, 5, 6, 10, 50, 60
- Provides data redundancy and fault tolerance
- Enhances storage performance through RAID configurations
- Designed for servers and high-end workstations
- Onboard RAID controller
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Key specifications
See full specs ↓- Interface
- SATA/600 (SATA III)
- Host Interface
- PCIe 2.0 x8
- Cache Memory
- 512MB
- RAID Levels Supported
- 0, 1, 5, 6, 10, 50, 60
- Controller Type
- RAID Controller
- Brand
- LSI Logic
Product details
The LSI Logic L3-25091-03A is a Serial ATA/600 (SATA III) RAID controller card featuring 512MB of cache memory. It utilizes a PCIe 2.0 x8 interface, providing high-speed connectivity to the host system. This controller is designed to manage multiple SATA hard drives or SSDs, enabling RAID configurations for enhanced data redundancy, performance, and storage management in servers and workstations.
Technical Information
| Interface | SATA/600 (SATA III) |
| Host Interface | PCIe 2.0 x8 |
| Cache Memory | 512MB |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
Additional Specifications
| Controller Type | RAID Controller |
| Brand | LSI Logic |
| Model | L3-25091-03A |
Description
The LSI Logic L3-25091-03A is a high-performance RAID controller card designed to provide advanced storage management capabilities for servers and workstations. It supports the SATA/600 (SATA III) interface, enabling data transfer speeds of up to 6Gb/s per drive, which is crucial for maximizing the performance of modern SSDs and HDDs. The controller utilizes a PCIe 2.0 x8 host interface, offering ample bandwidth to the host system, ensuring that the storage subsystem does not become a bottleneck for demanding applications. Equipped with 512MB of onboard cache memory, this RAID controller significantly accelerates I/O operations by buffering frequently accessed data. This cache, combined with sophisticated RAID algorithms, allows the controller to support a wide range of RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 and 6 for balanced performance and redundancy, and RAID 10, 50, and 60 for higher levels of performance and data protection. These configurations are essential for ensuring data availability and integrity in mission-critical environments. The L3-25091-03A is an ideal solution for applications requiring robust data protection and high storage throughput, such as database servers, video editing workstations, and virtualization platforms. Its ability to manage multiple drives in various RAID arrays provides flexibility in designing storage solutions that meet specific performance, capacity, and reliability requirements. The PCIe 2.0 interface ensures compatibility with a broad range of server motherboards.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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